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Emerson Rosemount Analytical HART 5081-A-HT User Manual

Emerson Rosemount Analytical HART 5081-A-HT
112 pages
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Model 5081-A-HT
HART
®
Two-Wire Chlorine, Dissolved Oxygen, and Ozone
Transmitter
!BGHFI7H=CB%5BI5@
LIQ_MAN_5081A-HT/rev.M
January 2015

Table of Contents

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Emerson Rosemount Analytical HART 5081-A-HT Specifications

General IconGeneral
BrandEmerson
ModelRosemount Analytical HART 5081-A-HT
CategoryTransmitter
LanguageEnglish

Summary

SECTION 1.0 DESCRIPTION AND SPECIFICATIONS

1.2 SPECIFICATIONS - GENERAL

Lists physical, electrical, and communication specifications of the transmitter.

HAZARDOUS LOCATION APPROVAL

Details safety approvals for intrinsically safe and explosion-proof installations.

1.3 SPECIFICATIONS — OXYGEN

Specifies measurement range, resolution, and calibration for oxygen sensors.

1.4 SPECIFICATIONS — FREE CHLORINE

Specifies measurement range, resolution, and calibration for free chlorine sensors.

1.5 SPECIFICATIONS — TOTAL CHLORINE

Specifies measurement range, resolution, and calibration for total chlorine sensors.

1.6 SPECIFICATIONS — OZONE

Specifies measurement range, resolution, and calibration for ozone sensors.

1.7 SPECIFICATIONS — PERCENT OXYGEN IN GAS

Specifies parameters for percent oxygen measurement in gas.

SECTION 2.0 INSTALLATION

2.3 INSTALLATION

General guidelines and considerations for installing the transmitter.

2.4 POWER SUPPLY/CURRENT LOOP

Details power supply requirements and current loop wiring connections.

SECTION 3.0 SENSOR WIRING

3.1 WIRING MODEL 499A OXYGEN, CHLORINE, AND OZONE SENSORS

Wiring diagrams for 499A series oxygen, chlorine, and ozone sensors.

3.2 WIRING MODEL 499ACL-01 (FREE CHLORINE) SENSORS AND PH SENSORS

Wiring diagrams for free chlorine and pH sensors.

3.3 WIRING Hx438 AND Gx448 SENSORS

Wiring diagrams for Hx438 and Gx448 sensors.

SECTION 4.0 INTRINSICALLY SAFE & EXPLOSION PROOF INSTALLATIONS

FM Intrinsically Safe Installation

Guidelines and diagrams for FM intrinsically safe installations.

SECTION 5.0 DISPLAY AND OPERATION

5.2 INFRARED REMOTE CONTROLLER (IRC) - KEY FUNCTIONS

Details the functions of each key on the infrared remote controller.

SECTION 7.0 PROGRAMMING

7.1 GENERAL

Overview of the transmitter's programming functions.

7.3 OUTPUT RANGING

How to assign values to 4-20 mA outputs and set hold/fault currents.

7.4 TEMPERATURE SETTINGS

How to enable/disable temperature compensation and set temperature units.

7.8 CALIBRATION SETUP

Setting calibration criteria, zero limits, and dual slope calibration.

7.10 pH MEASUREMENT

Enabling/disabling pH correction and calibration.

SECTION 8.0 CALIBRATION — TEMPERATURE

8.2 PROCEDURE

Step-by-step procedure for calibrating the temperature measurement.

SECTION 9.0 CALIBRATION — OXYGEN

9.2 PROCEDURE — ZEROING THE SENSOR

Steps to zero the oxygen sensor.

9.3 PROCEDURE — AIR CALIBRATION

Steps for performing an air calibration for the oxygen sensor.

SECTION 10.0 CALIBRATION — FREE CHLORINE

10.2 PROCEDURE — ZEROING THE SENSOR

Steps to zero the free chlorine sensor.

10.3 PROCEDURE — FULL SCALE CALIBRATION

Steps for full scale calibration of the free chlorine sensor.

SECTION 11.0 CALIBRATION — TOTAL CHLORINE

11.2 PROCEDURE — ZEROING THE SENSOR

Steps to zero the total chlorine sensor.

11.3 PROCEDURE — FULL SCALE CALIBRATION

Steps for full scale calibration of the total chlorine sensor.

SECTION 12.0 CALIBRATION — OZONE

SECTION 13.0 CALIBRATION — pH

SECTION 14.0 CALIBRATION — CURRENT OUTPUT

SECTION 16.0 TROUBLESHOOTING

16.1 WARNING AND FAULT MESSAGES

Explains warning and fault messages displayed by the transmitter.

16.2 TROUBLESHOOTING WHEN A FAULT OR WARNING MESSAGE IS SHOWING

Provides troubleshooting steps for specific error messages.

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